Rafa Castejón is, in the most ordinary sense of the word, a Spanish actor, the sort of professional a production calls when a part has to be covered properly. Averaged out, that is 10 credits over 23 years of work. In terms of visibility, 'The Good Boss' sits at the top of the list. 'The Aura' is part of the same body of work. He was 34 at the time of the first credit, back in 2003.